摘要心房颤动是最常见的心律失常之一，导管射频消融是目前根治心房颤动的唯一方法。压力监测导管能够实时监测消融导管头端压力，以了解消融导管与心房肌各消融点之间的接触程度，可提高心房颤动患者导管射频消融治疗的有效性和安全性。现就压力监测导管在心房颤动导管射频消融治疗中的应用现状进行综述，以期为临床工作提供一些指导。

abstractsAtrial fibrillation (AF) is one of the common arrhythmias. Catheter radiofrequency ablation is a only effective therapeutic method of AF currently. Contact force sensing catheter like SMART TOUCH can real time monitoring the pressure of catheter tip, which can help operators to understand the contact force between atrial and ablation points, and guide the atrial fibrillation ablation. It is significantly improved the effectiveness and safety of the atrial fibrillation. This article will focus on the current situation of radiofrequency ablation for AF by contact force catheter, in order to provide guidance for clinical work.